Epiroc FORDIA Casing Advancer Standard Operator's Manual

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Summary of Contents for Epiroc FORDIA Casing Advancer Standard

  • Page 2: Table Of Contents

    1.2 Operation & Maintenance .............................. 5 Yours faithfully; Fordia Powered by Epiroc Section 2. Operation ................................6 2.1 Purpose ....................................6 2.2 Application ..................................6 2.3 Operation....................................
  • Page 3: Organizational Measures

    Modifications done to the unit must be approved the use of unauthorized parts is not covered by warranty nor will Fordia Powered by Epiroc be held and accepted by Fordia Powered by Epiroc in writing, in which, a revised operating procedure will be responsible for any damage or injury.
  • Page 4: Section 2. Operation

    Operation Purpose Operation The Casing Advancer allows drillers to advance casing through overburden or soft and broken 2.3.1 How the system works ground without pre-drilling holes or cleaning casing. The casing advancer method uses drilling fluid An oversized casing shoe - matched to formation hardness - is attached to drive coupling. A gauged (bentonite and water) as a circulation medium and is a fluid rotary drilling method.
  • Page 5: Section 3. Set Up

    Set Up Casing Advancer Parts 3.1.2 Casing Advancer Parts List 3.1.1 Parts Diagram Item Description QTY. Standard & Excore Casing advancer 3760016233 3760016313 3760015073 3760015037 3760015074 DiscovOre Casing advancer 3760017565 3760017566 3760017567 3760017568 3760017569 Spearhead (for STD & EX Casing Advancer) 3760008252 Adapter (for DiscovOre Casing Advancer) 3760017564...
  • Page 6 3.1.3 STD/EX& DiscovOre Casing Advancer Conversion Assembly When use Arrow 3S Overshot, just use 3760017564 EX-D Casing Advancer Adapter to replace 3760008252 Spear head as below. Vice versa. • Use approved spare parts only. Any damage or malfunction that can be attributed to use of unauthorized spare parts is not covered by the warranty and invalidates production liability.
  • Page 7 3.2.8 Insert Drive Blade (item 14) into the slots on the Drive Latch Body (item 16). 3.2.4 Put the Compress Spring (item 8) and Spring Seat Washer (item7) onto Upper Latch Body (item 10) through the Retracting Casing (item 2), tighten the 3/8 - 16 screw (item 6) into the Upper Latch Body.
  • Page 8 3.2.12 Screw up Tricone Bit Steel Tooth (item 23) into Tricone Adapter (item 19). 3.2.13 Screw up Casing Shoe (item 22) into Drive coupling assembly (item 20). 3.2.14 Insert Loading Funnel (item 21) into Drive coupling assembly (item 20), then insert the center-drill section (item 1 ~19, 23, Spear Head up) into Loading Funnel, push the Drive Blade close with fingers to let the Drive Blade into the Loading funnel, lower the center-drill section slowly until the Drive Blade open and engaged.

This manual is also suitable for:

Fordia casing advancer excoreFordia casing advancer discovore

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